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ISSN:0890-5401|186|2|165-193

Elsevier‎(2003)‎

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By Pitts A.M.   in Information and Computation

ISSN:0890-5401|127|2|66-90

Academic Press‎(1996)‎

Access to resources Favorite 15.111282

By Pitts A.M.   Ross J.R.X.   in Theoretical Computer Science

ISSN:0304-3975|195|2|155-182

Elsevier‎(1998)‎

Access to resources Favorite 10.569452